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From: "Frank Ch. Eigler" <fche@redhat.com>
To: "æ± ç¿" <dam_wang@hotmail.com>
Cc: cgen@sources.redhat.com
Subject: Re: About CGEN's RTL
Date: Mon, 07 Oct 2002 08:00:00 -0000	[thread overview]
Message-ID: <20021007110056.A12368@redhat.com> (raw)
In-Reply-To: <F207w5Y5z4IssCQqUk30000433c@hotmail.com>; from dam_wang@hotmail.com on Mon, Oct 07, 2002 at 12:28:30PM +0000

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Hi -

On Mon, Oct 07, 2002 at 12:28:30PM +0000, æ± ç¿ wrote:
> [...]
> I found in sparccom.cpu that there is an expression of (c-call made symbol 
> operand1 operand2 ...). It says in the comment that 'symbol' is a c 
> function. I guess this expression means an c function call, and the 
> function was like symbol(operand1, operand2 ...), isn't it? If so, where is 
> the function symbol(operand1 operand2 ...)? [...]

Such functions would be placed into the hand-written portions that
accompany that CGEN-generated kernels of the CPU simulators.  See
for example the c-calls in the arm7.cpu, as implemented in
sid/component/cgen-cpu/arm7t/arm7f.cxx.

- FChE

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      reply	other threads:[~2002-10-07 15:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-07  5:28 姹 缈
2002-10-07  8:00 ` Frank Ch. Eigler [this message]

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